Seismic Risk Analysis of Subway Station Structures Combining the Epistemic Uncertainties from Both Seismic Hazard and Numerical Simulation

被引：6

作者：

Xu, Minze ^{[1
]}

Cui, Chunyi ^{[1
,3
]}

Xu, Chengshun ^{[2
]}

Zhang, Peng ^{[1
]}

Zhao, Jingtong ^{[1
]}

机构：

[1] Dalian Maritime Univ, Dept Civil Engn, Dalian, Peoples R China

[2] Beijing Univ Technol, Key Lab Urban Secur & Disaster Engn, Minist Educ, Beijing, Peoples R China

[3] Dalian Maritime Univ, Dept Civil Engn, Dalian 116026, Liaoning, Peoples R China

来源：

JOURNAL OF EARTHQUAKE ENGINEERING | 2024年 / 28卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Subway station structure; aleatory uncertainty; epistemic uncertainty; uncertainty propagation; seismic risk; Monte Carlo simulation; UNDERGROUND STRUCTURES; MOUNTAIN TUNNELS; DAIKAI SUBWAY; DAMAGE; QUANTIFICATION; PERFORMANCE; VALIDATION; FRAMEWORK; FRAGILITY; COLLAPSE;

D O I：

10.1080/13632469.2023.2240452

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

To consider the influence of epistemic uncertainties in both seismic hazard and numerical simulation on seismic risk of subway station structures, the uncertainties mentioned above are uniformly characterized as the epistemic uncertainty of seismic demand of subway station structures from the perspective of uncertainty propagation in this paper. On this basis, the analytical formulations of seismic risk considering simultaneous aleatory and epistemic uncertainties are derived. The validity of the derived analytical formulations is verified by the Monte Carlo simulation and the influences of epistemic uncertainty on the seismic risk of subway station structure are further discussed.

引用

页码：1474 / 1494

页数：21

共 46 条

[1] Probability and uncertainty in seismic hazard analysis
Abrahamson, NA
Bommer, JJ
[J]. EARTHQUAKE SPECTRA, 2005, 21 (02) : 603 - 607
[2] Use of fragility curves to assess the seismic vulnerability in the risk analysis of mountain tunnels
Andreotti, G.
Lai, C. G.
[J]. TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2019, 91
[3] Probabilistic Push-Over Analysis of Structural and Soil-Structure Systems
Barbato, M.
Gu, Q.
Conte, J. P.
[J]. JOURNAL OF STRUCTURAL ENGINEERING, 2010, 136 (11) : 1330 - 1341
[4] A compatible probabilistic framework for quantification of simultaneous aleatory and epistemic uncertainty of basic parameters of structures by synthesizing the change of measure and change of random variables
Chen, Jianbing
Wan, Zhiqiang
[J]. STRUCTURAL SAFETY, 2019, 78 : 76 - 87
[5] Probabilistic basis for 2000 SAC Federal Emergency Management Agency steel moment frame guidelines
Cornell, CA
Jalayer, F
Hamburger, RO
Foutch, DA
[J]. JOURNAL OF STRUCTURAL ENGINEERING, 2002, 128 (04) : 526 - 533
[6] An ontology-based probabilistic framework for comprehensive seismic risk evaluation of subway stations by combining Monte Carlo simulation
Cui, Chunyi
Xu, Minze
Xu, Chengshun
Zhang, Peng
Zhao, Jingtong
[J]. TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2023, 135
[7] Analytical solution for horizontal vibration of end-bearing single pile in radially heterogeneous saturated soil
Cui, Chunyi
Liang, Zhimeng
Xu, Chengshun
Xin, Yu
Wang, Benlong
[J]. APPLIED MATHEMATICAL MODELLING, 2023, 116 : 65 - 83
[8] Seismic vulnerability assessment of rectangular cut-and-cover subway tunnels
Duy-Duan Nguyen
Park, Duhee
Shamsher, Sadiq
Van-Quang Nguyen
Lee, Tae-Hyung
[J]. TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2019, 86 : 247 - 261
[9] Seismic demand and capacity models, and fragility estimates for underground structures considering spatially varying soil properties
He, Zhiming
Xu, Hao
Gardoni, Paolo
Zhou, Yun
Wang, Yanchao
Zhao, Zhipeng
[J]. TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2022, 119
[10] Seismic risk assessment of concrete-filled double-skin steel tube/moment-resisting frames
Hu, Yi
Zhao, Junhai
Zhang, Dongfang
Zhang, Yufen
[J]. EARTHQUAKES AND STRUCTURES, 2018, 14 (03) : 249 - 259

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